1 files changed, 41 insertions, 0 deletions
diff --git a/so-cnf-adapter-application/src/main/java/org/onap/so/adapters/cnf/client/SoCallbackClient.java b/so-cnf-adapter-application/src/main/java/org/onap/so/adapters/cnf/client/SoCallbackClient.java
new file mode 100644
index 0000000..f6e39e8
--- /dev/null
+++ b/so-cnf-adapter-application/src/main/java/org/onap/so/adapters/cnf/client/SoCallbackClient.java
@@ -0,0 +1,41 @@
+package org.onap.so.adapters.cnf.client;
+
+import com.google.gson.Gson;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Component;
+import org.springframework.web.client.RestTemplate;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import static org.springframework.http.HttpMethod.POST;
+
+@Component
+public class SoCallbackClient {
+
+    private final RestTemplate restTemplate;
+    private final static Gson gson = new Gson();
+
+    @Autowired
+    public SoCallbackClient(RestTemplate restTemplate) {
+        this.restTemplate = restTemplate;
+    }
+
+    public ResponseEntity<String> sendPostCallback(String url, Object body) {
+        return restTemplate.exchange(url, POST, httpEntity(body), String.class);
+    }
+
+    private HttpEntity<?> httpEntity(Object body) {
+        HttpHeaders headers = new HttpHeaders();
+        List<MediaType> acceptableMediaTypes = new ArrayList<>();
+        acceptableMediaTypes.add(MediaType.APPLICATION_JSON);
+        headers.setAccept(acceptableMediaTypes);
+        headers.setContentType(MediaType.APPLICATION_JSON);
+
+        return new HttpEntity<>(gson.toJson(body), headers);
+    }
+}